6543928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 12791520

約数和(自身を除く): 6247592

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 281, 284, 328, 562, 568, 1124, 2248, 2911, 5822, 11521, 11644, 19951, 23042, 23288, 39902, 46084, 79804, 92168, 159608, 817991, 1635982, 3271964, 6543928]

約数ペア:

[(1, 6543928), (2, 3271964), (4, 1635982), (8, 817991), (41, 159608), (71, 92168), (82, 79804), (142, 46084), (164, 39902), (281, 23288), (284, 23042), (328, 19951), (562, 11644), (568, 11521), (1124, 5822), (2248, 2911)]